American Microwave Corporation
7309-A Grove Road
Frederick, MD 21704


ISO -9001:2015

In Pursuit of Excellence
Through Engineering since 1978

SWN-2181-2DR Option MSE203

AMC Model SWN-2181-2DR Option MSE203 is a SP2T
Hermetically Sealed, Reflective Switch
With Low Insertion Loss, High Isolation, Fast Switching Times,
and With Integral
Driver Designed for 9.4 to 9.8 GHz Operation.



9.4 – 9.8 GHz

 Insertion Loss

2.2 dB Maximum


60 dB Minimum

 VSWR  (All Ports)

2.0:1 Maximum

 Switching Speed

50% to 90% RF: 100 ns Maximum

 RF Power (With 2 dB

20 dBm

 Power Supply

+5 VDC @ 100 mA Maximum
-11 to -15 VDC @ 50 mA Maximum


RF: Removable SMA Female, 3 Places
Power: Solder Pins
Control: Solder Pins


0.690″(L) X 0.530″(W) X 0.345″(H) (Connectorized)
0.690″(L) X 0.530″(W) X 0.220″(H)


1 Ounce Typical

Environmental Ratings:

Our standard
environmental ratings are as follows, for specific
requirements please contact us…

 -54 ºC to +100
ºC Operating
ºC to +125 ºC Non-Operating
 Humidity:  MIL-STD 202F,
Method 103B Cond. B
 Shock:  MIL-STD 202F,
Method 213B Cond. B
 Vibration:  MIL-STD 202F,
Method 204D Cond. B
 Altitude:  MIL-STD 202F,
Method 105C Cond. B
Method 107D Cond. A


Outline Drawing:

Click here to see the Outline Drawing for

SWN-2181-2DR Option MSE203


Product Feature:

Click here to see the Product Feature for

SWN-2181-2DR Option MSE203